/* ============================================================
   offers.css — Rida Radiance Weekly Offers System
   Brand: Black · Gold · Off-white luxury aesthetic
   ============================================================ */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
    --gold:          #C9A24D;
    --gold-light:    #e2c47a;
    --gold-dark:     #a07c32;
    --gold-faint:    rgba(201,162,77,0.08);
    --black:         #000000;
    --near-black:    #0d0d0d;
    --charcoal:      #1a1a1a;
    --surface:       #222222;
    --off-white:     #f9f7f4;
    --soft-gray:     #f2efe9;
    --text-dark:     #1c1c1c;
    --text-muted:    #5a5a5a;
    --border:        rgba(201,162,77,0.22);
    --border-light:  rgba(201,162,77,0.12);
    --radius:        2px;
    --shadow:        0 8px 40px rgba(0,0,0,0.35);
    --shadow-card:   0 4px 24px rgba(0,0,0,0.25);

    --font-display:  'Cormorant Garamond', Georgia, serif;
    --font-body:     'Jost', 'Helvetica Neue', sans-serif;

    --max-width:     1280px;
    --section-pad:   clamp(60px, 8vw, 110px);
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html                   { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--off-white);
    color: var(--text-dark);
    font-size: 16px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}
img  { display: block; max-width: 100%; height: auto; }
a    { color: var(--gold); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-dark); }

/* ── OFFERS PAGE HERO ────────────────────────────────────── */
.offers-hero {
    background: var(--black);
    padding: 36px clamp(24px, 6vw, 80px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
}
.offers-hero__title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 400;
    color: var(--off-white);
    letter-spacing: 0.04em;
}
.offers-hero__crumb {
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.offers-hero__crumb span { color: var(--gold); }

/* ── SECTION HEADER ─────────────────────────────────────── */
.section-header {
    text-align: center;
    margin-bottom: clamp(36px, 5vw, 60px);
}
.section-header__eyebrow {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 14px;
}
.section-header__heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 400;
    color: var(--text-dark);
    line-height: 1.15;
    margin-bottom: 18px;
}
.section-header__rule {
    width: 48px;
    height: 1px;
    background: var(--gold);
    margin: 0 auto 18px;
}
.section-header__sub {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 540px;
    margin: 0 auto;
}

/* ── OFFERS GRID ─────────────────────────────────────────── */
.offers-section {
    padding: var(--section-pad) clamp(24px, 6vw, 80px);
    max-width: var(--max-width);
    margin: 0 auto;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}

/* ── OFFER CARD ──────────────────────────────────────────── */
.offer-card {
    background: var(--black);
    border: 1px solid var(--border-light);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: border-color .3s, transform .3s, box-shadow .3s;
}
.offer-card:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

/* Discount badge */
.offer-card__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gold);
    color: var(--black);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 6px 12px;
    z-index: 2;
}

/* Image */
.offer-card__img-wrap {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--charcoal);
    position: relative;
}
.offer-card__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.offer-card:hover .offer-card__img-wrap img {
    transform: scale(1.04);
}
.offer-card__img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--charcoal);
}
.offer-card__img-placeholder svg { opacity: .35; }

/* Body */
.offer-card__body {
    padding: 28px 28px 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.offer-card__title {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 400;
    color: var(--off-white);
    margin-bottom: 12px;
    line-height: 1.25;
}
.offer-card__desc {
    font-size: 0.88rem;
    color: rgba(249,247,244,0.65);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 20px;
}
.offer-card__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-top: 1px solid var(--border-light);
    padding-top: 18px;
    margin-top: auto;
}
.offer-card__meta svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}
.offer-card__meta strong { color: var(--gold); }

/* Empty state */
.offers-empty {
    grid-column: 1/-1;
    text-align: center;
    padding: 80px 0;
}
.offers-empty__icon { margin: 0 auto 20px; opacity: .3; }
.offers-empty h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}
.offers-empty p { color: var(--text-muted); font-size: .9rem; }

/* ── HOMEPAGE WIDGET (dark strip) ───────────────────────── */
.home-offers-strip {
    background: var(--near-black);
    padding: var(--section-pad) clamp(24px, 6vw, 80px);
}
.home-offers-strip .section-header__heading { color: var(--off-white); }
.home-offers-strip .section-header__sub     { color: rgba(249,247,244,0.55); }

.home-offers-strip .offer-card {
    background: var(--charcoal);
    border-color: var(--border-light);
}

.view-all-wrap {
    text-align: center;
    margin-top: 44px;
}
.btn-view-all {
    display: inline-block;
    padding: 14px 40px;
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    transition: background .25s, color .25s;
}
.btn-view-all:hover {
    background: var(--gold);
    color: var(--black);
}

/* ── ADMIN LAYOUT ────────────────────────────────────────── */
.admin-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--near-black);
    color: var(--off-white);
}

/* Top bar */
.admin-topbar {
    background: var(--black);
    border-bottom: 1px solid var(--border);
    padding: 0 clamp(20px, 4vw, 48px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.admin-topbar__brand {
    font-family: var(--font-display);
    font-size: 1.1rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--gold);
}
.admin-topbar__right {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.82rem;
}
.admin-topbar__user { color: rgba(249,247,244,0.6); }
.admin-topbar__user strong { color: var(--off-white); }
.btn-logout {
    padding: 9px 20px;
    border: 1px solid var(--border);
    color: rgba(249,247,244,0.65);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: transparent;
    cursor: pointer;
    font-family: var(--font-body);
    text-decoration: none;
    transition: border-color .2s, color .2s;
}
.btn-logout:hover { border-color: var(--gold); color: var(--gold); }

/* Content area */
.admin-content {
    padding: clamp(28px, 4vw, 52px) clamp(20px, 5vw, 60px);
    max-width: 1180px;
    margin: 0 auto;
    width: 100%;
    flex: 1;
}

/* Page heading */
.admin-page-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 400;
    color: var(--off-white);
    margin-bottom: 6px;
}
.admin-page-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    letter-spacing: 0.06em;
}
.admin-divider {
    height: 1px;
    background: var(--border);
    margin: 32px 0;
}

/* Stats row */
.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 36px;
}
.stat-card {
    background: var(--charcoal);
    border: 1px solid var(--border-light);
    padding: 22px 24px;
}
.stat-card__val {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 500;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-card__label {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Action buttons */
.btn-gold {
    display: inline-block;
    padding: 13px 30px;
    background: var(--gold);
    color: var(--black);
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background .22s, color .22s;
}
.btn-gold:hover { background: var(--gold-dark); color: var(--black); }

.btn-outline {
    display: inline-block;
    padding: 11px 24px;
    border: 1px solid var(--border);
    color: rgba(249,247,244,0.65);
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: transparent;
    cursor: pointer;
    text-decoration: none;
    transition: border-color .2s, color .2s;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

.btn-danger {
    display: inline-block;
    padding: 9px 18px;
    border: 1px solid rgba(200,50,50,0.4);
    color: rgba(255,120,120,0.8);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: transparent;
    cursor: pointer;
    font-family: var(--font-body);
    text-decoration: none;
    transition: all .2s;
}
.btn-danger:hover {
    background: rgba(200,50,50,0.15);
    border-color: rgba(200,50,50,0.7);
    color: #ff8a8a;
}

/* Offers table */
.admin-table-wrap { overflow-x: auto; }
.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.admin-table thead tr {
    border-bottom: 1px solid var(--border);
}
.admin-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 500;
    white-space: nowrap;
}
.admin-table td {
    padding: 16px;
    border-bottom: 1px solid rgba(201,162,77,0.07);
    vertical-align: middle;
    color: rgba(249,247,244,0.85);
}
.admin-table tr:hover td { background: rgba(201,162,77,0.04); }
.admin-table .offer-thumb {
    width: 56px;
    height: 40px;
    object-fit: cover;
    border: 1px solid var(--border-light);
}
.admin-table .no-img {
    width: 56px;
    height: 40px;
    background: var(--surface);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
}
.status-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 600;
}
.status-badge--active   { background: rgba(201,162,77,0.15); color: var(--gold); border: 1px solid var(--border-light); }
.status-badge--expired  { background: rgba(90,90,90,0.2);    color: #777;        border: 1px solid rgba(90,90,90,0.3); }
.table-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* Forms */
.admin-form-card {
    background: var(--charcoal);
    border: 1px solid var(--border);
    padding: clamp(28px, 4vw, 48px);
    max-width: 720px;
}
.form-row {
    margin-bottom: 24px;
}
.form-row label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 9px;
}
.form-row input,
.form-row textarea,
.form-row select {
    width: 100%;
    padding: 13px 15px;
    background: var(--near-black);
    border: 1px solid var(--border);
    color: var(--off-white);
    font-family: var(--font-body);
    font-size: 0.93rem;
    outline: none;
    transition: border-color .2s;
    -webkit-appearance: none;
}
.form-row input:focus,
.form-row textarea:focus { border-color: var(--gold); }
.form-row input::placeholder,
.form-row textarea::placeholder { color: rgba(249,247,244,0.2); }
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row .hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 6px;
}
.form-row .current-img-wrap {
    margin-bottom: 12px;
}
.form-row .current-img-wrap img {
    max-height: 100px;
    border: 1px solid var(--border-light);
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 8px;
}

/* Alert messages */
.alert {
    padding: 14px 18px;
    font-size: 0.88rem;
    margin-bottom: 24px;
    border-left: 3px solid;
}
.alert--success {
    background: rgba(80,160,80,0.12);
    border-color: #5a9a5a;
    color: #90cc90;
}
.alert--error {
    background: rgba(200,50,50,0.12);
    border-color: rgba(200,50,50,0.6);
    color: #ff8a8a;
}

/* Confirm modal */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    z-index: 999;
    align-items: center;
    justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal-box {
    background: var(--charcoal);
    border: 1px solid var(--border);
    padding: 40px 36px;
    max-width: 420px;
    width: 90%;
    text-align: center;
}
.modal-box h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--off-white);
    margin-bottom: 12px;
}
.modal-box p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 28px;
}
.modal-actions { display: flex; gap: 12px; justify-content: center; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
    .offers-hero       { flex-direction: column; align-items: flex-start; gap: 8px; }
    .admin-topbar      { height: auto; padding: 14px 20px; flex-wrap: wrap; gap: 10px; }
    .admin-stats       { grid-template-columns: 1fr 1fr; }
    .form-actions      { flex-direction: column; align-items: stretch; }
    .form-actions .btn-gold,
    .form-actions .btn-outline { text-align: center; }
    .admin-table th:nth-child(3),
    .admin-table td:nth-child(3) { display: none; }   /* hide description col */
}
@media (max-width: 480px) {
    .offers-grid { grid-template-columns: 1fr; }
    .admin-stats { grid-template-columns: 1fr; }
}